Find the values of the variables. 1 1 3 z 4 2 y = x 3 1 0 y 4 Submit Answer 12 4 124]

The given equation is Now, doing the product of the matrix on the right hand side of the equation. The...

Resuelto Find the values of the variables. 1 1 3 z 4 2 y = x 3

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Pregunta: Find the values of the variables. 1 1 3 z 4 2 y = x 3 1 0 y 4 Submit Answer 12 4 124]
Find the values of the variables. 1 1 3 z 4 2 y = x 3 1 0 y 4 Submit Answer 12 4 124]

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Solución
Paso 1
The given equation is
$\begin{matrix} \begin{aligned} [\begin{array}{c} x & 3 & 1 \\ 0 & y & 4 \end{array}] [\begin{array}{c} 1 & 1 \\ 3 & z \\ 4 & 2 \end{array}] & = [\begin{array}{c} 12 & 4 \\ 4 & 4 \end{array}] \end{aligned} \end{matrix}$
Now, doing the product of the matrix on the right hand side of the equation.
$\begin{matrix} \begin{aligned} [\begin{array}{c} (x \times 1) + (3 \times 3) + (1 \times 4) & (x \times 1) + (3 \times z) + (1 \times 2) \\ (0 \times 1) + (y \times 3) + (4 \times 4) & (0 \times 1) + (y \times z) + (4 \times 2) \end{array}] & = [\begin{array}{c} 12 & 4 \\ 4 & 4 \end{array}] \end{aligned} \end{matrix}$

Explanation:
The...
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Paso 2
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Paso 3
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Respuesta
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Texto de la transcripción de la imagen:

Find the values of the variables.

[x 0 3 y 14] ⎣ ⎡ 134 1 z 2 ⎦ ⎤ = [12444]